RR3-S03/D03 3 Watt 2:1 regulated single & dual output DIP24, wide 2:1 input range Full SMD technology ■ 1500 VDC isolation up to 3500 VDC isolation ■ Continuous short circuit protection ■ Efficiency up to 82% ■ -40°C~85°C operation temperature range ■ Optional plastic case ■ ■ OUTPUT SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS (4) Voltage accuracy Line regulation Load regulation ± 1% ± 0.5% ± 0.5% (Output 3.3V Model / ±3.3V Model) ± 1.5% Ripple & Noise (20 MHz bandwith) (1) 60 mV pk-pk Short circuit protection Indefinite (automatic recovery) Temperature coefficient ± 0.02%/°C Capacitor load (2) See table These are stress ratings. Exposure of devices to any of these conditions may adversely affect long-term reliability. Input voltage (100 mS) 12 modes -0.7 ~ 24 VDC 24 modes -0.7 ~ 40 VDC 48 modes -0.7 ~ 80 VDC Lead soldering temperature 260°C INPUT SPECIFICATIONS All specifications typical at Ta = 25°C, nominal input voltage and full load unless otherwise specified. The information and specifications contained in this data sheet are believed to be correct at time of publication. However, we accept no responsibility for consequences arising from printing errors or inaccuracies. Subject to change without notice. Voltage range Max. input current No-load input current Input filter Input reflected ripple current (3) See table See table See table PI Type 35 mA pk-pk (1.5 mm from case 10 sec.) GENERAL SPECIFICATIONS NOTE Efficiency (typ.) See table I/O isolation voltage (3 sec.) Input/Output 1500~3500 VDC Metal case / Input & Output 1000 VDC I/O isolation capacitance 470 pF typ. I/O isolation resistance 1000 M Ohm Switching frequency typ. 266 kHz Humidity 95% rel. H Reliability calculated MTBF (MIL-HDBK-217F) > 1.121 Mhrs. Safety standard (designed to meet) IEC 60950-1 1) Typical value at nominal input voltage and full load. 2) Tested by nominal Vin and constant resistor load. 3) Measured input reflected ripple current with a simulated source inductance of 12uH. 4) Exceeding the absolute ratings of the unit could cause damage. It is not allowed for continuous operating. The models listed are just for standard type. If you need a special specification product, please contact our service. Phone: +49 69 984047-0, mail to: [email protected] or use the forms on www.rsg-electronic.de („Kontakt“). PHYSICAL SPECIFICATIONS Case material Base material Pin material Potting material Weight Dimensions Nickel-coated copper Non-conductive black plastic (UL94V-0 rated) Non-conductive black plastic (UL94V-0 rated) Ø 0.5 mm brass solder-coated Epoxy (UL94V-0 rated) Metal 17.0 g, Plastic 13.5 g 1.25“ x 0.8“ x 0.4“ ENVIRONMENT SPECIFICATIONS Operating temperature (See derating curve) -40°C~ 85°C Maximum case temperature 100°C Storage temperature -40°C~125°C Cooling Nature convection Page: 1/3 Last update: 21.07.09 RR3-S03/D03 3 Watt 2:1 regulated single & dual output NUMBER STRUCTURE RR3 - XX XX Output 03=3.3V 05=5V Input 09=9V 12=9~18V 12=12V 24=18~36V 15=15V 48=36~72V 24=24V DERATING CURVE S/D 03 Name/Package RR3=DIL24 Power 03=3W A X (P)* Code internal Type S=Single D=Dual Isolation 1=1.5kVDC 3=3.5kVDC Add suffix P at the end for Plastic Case! MODEL SELECTION GUIDE Model Number Input Range VDC Input current (mA) No Load / Full Load Output VDC Output current Full Load (mA) Efficiency @FL (%) Capacitor Load (HF) RR3-1203S03AX RR3-1205S03AX RR3-1209S03AX RR3-1212S03AX RR3-1215S03AX RR3-1224S03AX RR3-1203D03AX RR3-1205D03AX RR3-1209D03AX RR3-1212D03AX RR3-1215D03AX RR3-1224D03AX RR3-2403S03AX RR3-2405S03AX RR3-2409S03AX RR3-2412S03AX RR3-2415S03AX RR3-2424S03AX RR3-2403D03AX RR3-2405D03AX RR3-2409D03AX RR3-2412D03AX RR3-2415D03AX RR3-2424D03AX RR3-4803S03AX RR3-4805S03AX RR3-4809S03AX RR3-4812S03AX RR3-4815S03AX RR3-4824S03AX RR3-4803D03AX RR3-4805D03AX RR3-4809D03AX RR3-4812D03AX RR3-4815D03AX RR3-4824D03AX 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 18-36 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 22 / 343 22 / 328 22 / 320 22 / 312 22 / 312 22 / 313 22 / 343 22 / 328 22 / 312 22 / 312 22 / 312 22 / 313 12 / 171 12 / 164 12 / 160 12 / 156 12 / 152 12 / 153 12 / 171 12 / 160 12 / 156 12 / 152 12 / 152 12 / 153 8 / 86 8 / 82 8 / 80 8 / 78 8 / 78 8 / 78 8 / 86 8 / 82 8 / 80 8 / 78 8 / 78 8 / 78 3.3 5 9 12 15 24 ±3.3 ±5 ±9 ±12 ±15 ±24 3.3 5 9 12 15 24 ±3.3 ±5 ±9 ±12 ±15 ±24 3.3 5 9 12 15 24 ±3.3 ±5 ±9 ±12 ±15 ±24 900 600 333 250 200 125 ±450 ±300 ±167 ±125 ±100 ±63 900 600 333 250 200 125 ±450 ±300 ±167 ±125 ±100 ±63 900 600 333 250 200 125 ±450 ±300 ±167 ±125 ±100 ±63 72 76 78 80 80 80 72 76 80 80 80 80 72 76 78 80 82 82 72 78 80 82 82 82 72 76 78 80 80 80 72 76 78 80 80 80 470 470 68 47 47 22 ±220 ±220 ±33 ±22 ±22 ±10 470 470 68 47 47 22 ±220 ±220 ±33 ±22 ±22 ±10 470 470 68 47 47 22 ±220 ±220 ±33 ±22 ±22 ±10 Page: 2/3 Last update: 21.07.09 RR3-S03/D03 3 Watt 2:1 regulated single & dual output EFFICIENCY VS OUTPUT CURRENT 12 EFFICIENCY VS OUTPUT CURRENT 24 12 MODELS EFFICIENCY VS OUTPUT CURRENT 48 48 MODELS 24 MODELS PIN CONNECTIONS PIN Nr. 1 2 3 9 10 11 12 13 14 15 16 22 23 24 MECHANICAL SPECIFICATIONS SINGLE DUAL DUAL-3 +V Input N.P. N.P. +V Input N.C. -V Output -V Input -V Input -V Input N.C. Common -V Input N.P. N.P. N.P. Common N.P. N.P. -V Output Common N.C. -V Output +V Output +V Output N.P. -V Input -V Input N.P. -V Input N.P. N.P. -V Input +V Output +V Output +V Output +V Output N.P. -V Output Common N.P. N.P. -V Output Common N.P. Common +V Input +V Input N.C. -V Output +V Input +V Input N.C. N.P. +V Input N.P. +V Input MECHANICAL SPECIFICATIONS RR3-XXXXX03A1 RR3-XXXXX03A1P RSG RSG 24 Pin DIL package Nickel coated copper All dimensions are typical in millimeters (inches). 1) Pin diameter: 1.0 ± 0.05 (0.02 ± 0.002) 2) Pin pitch tolerance: ± 0.35 (± 0.014) 3) Case tolerance: ± 0.5 (± 0.02) SINGLE-3 24 Pin DIL package Plastic Case (optional) All dimensions are typical in millimeters (inches). 1) Pin diameter: 1.0 ± 0.05 (0.02 ± 0.002) 2) Pin pitch tolerance: ± 0.35 (± 0.014) 3) Case tolerance: ± 0.5 (± 0.02) Page: 3/3 Last update: 21.07.09 RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach Tel. +49 69 984047-0 Fax +49 69 984047-77 mail: [email protected] www.rsg-electronic.de